Black Diamond RockLock Twist

Featuring a keylock nose and an autolocking twistlock sleeve can be operated with one hand. Now featuring a hot-forged lightweight construction, a redesigned spine for better handling, and a larger rope-bearing surface for greater durability, the RockLock is the go-to screwgate for every day climbing season after season.

• Hot-Forged for lighter-weight construction
• Square hinge end holds belay loop securely in place
• Slightly curved spine maximizes gate opening
• Keylock nose prevents snagging
• One-hand operable
• Autolocking Twistlock sleeve
• Type H or HMS connector. For dynamic belaying using a Munter Hitch or belay device.

Weight:  89 g (3.1 oz)

Closed Gate Strength:  24 kN (5395 lbf)

Open Gate Strength :  8 kN (1798 lbf)

Minor Axis Strength :  8 kN (1798 lbf)

Gate Opening :  24 mm (0.95 in)